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FILE - In this undated file photo provided by the Google group's "Project Glass", an early prototype of Google's futuristic Internet-connected glasses, are modeled. Google is making prototypes of its futuristic, Internet-connected glasses available for some computer programmers to try out. The company is selling it for $1,500 to people attending its annual conference in San Francisco for software developers. It will ship early next year and won’t be available for sale outside the conference. (AP Photo/Google, File)
/ AP